I have an old isolation transformer rated 230V/230V 120VA with single primary/secondary windings.
Now I'm looking for a way to get +/- 150V DC @ 20mA out of it (for a tube EQ with gyrated capacitors).

Will/would the attached circuit work or am I missing something? Should the values of R1 and R2 be lower for better performance?
A simulation of the full circuit (not just with R3/R4 a a load) suggests that the same current is drawn from both rails, so symmetry shouldn't be a problem, theoretically.
Also, would the attached circuit's ground node be a reasonable place for a star ground?

As usual, thanks for reading and replies,

David

Edit: A simulation of the attached circuit doesn't give +/-150V DC as a result, the sim is just short of +/-113V DC...it's just a simulation ...